187945-09-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 187945-09-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,7,9,4 and 5 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 187945-09:
(8*1)+(7*8)+(6*7)+(5*9)+(4*4)+(3*5)+(2*0)+(1*9)=191
191 % 10 = 1
So 187945-09-1 is a valid CAS Registry Number.
187945-09-1Relevant articles and documents
ESTERS AND AMIDES AS PLA2 INHIBITORS
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, (2008/06/13)
The present invention relates to a novel fatty acid derivative of formula (I), wherein R1 is acyl group; R2 is acyl(lower)alkyl; R3 is hydrogen, aryl(lower)alkyl, etc.; R4 is acyl(lower)alkyl; and X is —O—, —NH—